3 min
Vulnerability Management
There Goes The Neighborhood: Dealing With CVE-2020-16898 (and CVE-2020-1656) (aka"Bad Neighbor")
Microsoft released a patch for BSoD + RCE CVE-2020-16898 ("Bad Neighbor") in the October 2020 Patch Tuesday vulnerability disclosures along with Juniper releasing CVE-2020-1656 the same week.
4 min
Vulnerability Management
May 2020 Cisco Remote Vulnerabilities Guidance
Cisco has posted patches for 34 vulnerabilities on May 6, 2020, with half a dozen that require your immediate attention.
12 min
Denial of Service (DoS)
How I Shut Down a (Test) Factory with a Single Layer 2 Packet
In this blog, we discuss how a Denial of Service (DoS) bug could crash all Beckhoff PLCs running the Profinet protocol stack if an attacker gains access.